openapi: 3.1.0
info:
  title: Interswitch Recharge Airtime Cards API
  description: 'Virtual top-up (direct airtime and data) and e-pin voucher delivery for

    MTN, Airtel, Glo, and 9mobile. Same biller / category / payment-item flow

    as Bills Payment; category ID `4` is reserved for airtime billers and the

    customer''s phone number is supplied as `customer_id` on the payment advice.

    '
  version: '2024-01-01'
servers:
- url: https://sandbox.interswitchng.com
  description: Sandbox
- url: https://saturn.interswitchng.com
  description: Production
security:
- InterswitchAuth: []
tags:
- name: Cards
paths:
  /card-360/api/v1/cards:
    post:
      tags:
      - Cards
      summary: Create Card
      description: Issue a new Verve, debit, or prepaid card to a customer profile.
      operationId: createCard
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - customerId
              - cardType
              - productCode
              properties:
                customerId:
                  type: string
                cardType:
                  type: string
                  enum:
                  - debit
                  - prepaid
                  - verve
                productCode:
                  type: string
                customerName:
                  type: string
                deliveryAddress:
                  type: string
      responses:
        '201':
          description: Card created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Card'
  /card-360/api/v1/cards/{cardId}:
    get:
      tags:
      - Cards
      summary: Get Card
      operationId: getCard
      parameters:
      - in: path
        name: cardId
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Card details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Card'
  /card-360/api/v1/cards/{cardId}/block:
    post:
      tags:
      - Cards
      summary: Block Card
      operationId: blockCard
      parameters:
      - in: path
        name: cardId
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                reason:
                  type: string
      responses:
        '200':
          description: Card blocked.
  /card-360/api/v1/cards/{cardId}/unblock:
    post:
      tags:
      - Cards
      summary: Unblock Card
      operationId: unblockCard
      parameters:
      - in: path
        name: cardId
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Card unblocked.
  /card-360/api/v1/cards/validate:
    post:
      tags:
      - Cards
      summary: Validate Card
      operationId: validateCard
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - cardPan
              properties:
                cardPan:
                  type: string
      responses:
        '200':
          description: Card validation result.
          content:
            application/json:
              schema:
                type: object
                properties:
                  valid:
                    type: boolean
                  cardScheme:
                    type: string
                    enum:
                    - VERVE
                    - VISA
                    - MASTERCARD
                  cardType:
                    type: string
                  issuerBank:
                    type: string
components:
  schemas:
    Card:
      type: object
      properties:
        cardId:
          type: string
        cardPanMasked:
          type: string
        cardScheme:
          type: string
          enum:
          - VERVE
          - VISA
          - MASTERCARD
        cardType:
          type: string
          enum:
          - debit
          - prepaid
          - verve
        status:
          type: string
          enum:
          - ACTIVE
          - BLOCKED
          - EXPIRED
          - INACTIVE
        expiryMonth:
          type: string
        expiryYear:
          type: string
        customerId:
          type: string
        createdAt:
          type: string
          format: date-time
  securitySchemes:
    InterswitchAuth:
      type: apiKey
      in: header
      name: Authorization